From b05600f28b39b3bf8f469ca7b293117c65217762 Mon Sep 17 00:00:00 2001
From: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>
Date: Thu, 6 Jun 2013 12:37:51 +0300
Subject: Split Project api on several parts: deploy_keys, hooks, snippets etc

---
 lib/api/project_hooks.rb | 108 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 108 insertions(+)
 create mode 100644 lib/api/project_hooks.rb

(limited to 'lib/api/project_hooks.rb')

diff --git a/lib/api/project_hooks.rb b/lib/api/project_hooks.rb
new file mode 100644
index 00000000000..28501256795
--- /dev/null
+++ b/lib/api/project_hooks.rb
@@ -0,0 +1,108 @@
+module API
+  # Projects API
+  class ProjectHooks < Grape::API
+    before { authenticate! }
+
+    resource :projects do
+      helpers do
+        def handle_project_member_errors(errors)
+          if errors[:project_access].any?
+            error!(errors[:project_access], 422)
+          end
+          not_found!
+        end
+      end
+
+      # Get project hooks
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      # Example Request:
+      #   GET /projects/:id/hooks
+      get ":id/hooks" do
+        authorize! :admin_project, user_project
+        @hooks = paginate user_project.hooks
+        present @hooks, with: Entities::Hook
+      end
+
+      # Get a project hook
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   hook_id (required) - The ID of a project hook
+      # Example Request:
+      #   GET /projects/:id/hooks/:hook_id
+      get ":id/hooks/:hook_id" do
+        authorize! :admin_project, user_project
+        @hook = user_project.hooks.find(params[:hook_id])
+        present @hook, with: Entities::Hook
+      end
+
+
+      # Add hook to project
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   url (required) - The hook URL
+      # Example Request:
+      #   POST /projects/:id/hooks
+      post ":id/hooks" do
+        authorize! :admin_project, user_project
+        required_attributes! [:url]
+
+        @hook = user_project.hooks.new({"url" => params[:url]})
+        if @hook.save
+          present @hook, with: Entities::Hook
+        else
+          if @hook.errors[:url].present?
+            error!("Invalid url given", 422)
+          end
+          not_found!
+        end
+      end
+
+      # Update an existing project hook
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   hook_id (required) - The ID of a project hook
+      #   url (required) - The hook URL
+      # Example Request:
+      #   PUT /projects/:id/hooks/:hook_id
+      put ":id/hooks/:hook_id" do
+        @hook = user_project.hooks.find(params[:hook_id])
+        authorize! :admin_project, user_project
+        required_attributes! [:url]
+
+        attrs = attributes_for_keys [:url]
+        if @hook.update_attributes attrs
+          present @hook, with: Entities::Hook
+        else
+          if @hook.errors[:url].present?
+            error!("Invalid url given", 422)
+          end
+          not_found!
+        end
+      end
+
+      # Deletes project hook. This is an idempotent function.
+      #
+      # Parameters:
+      #   id (required) - The ID of a project
+      #   hook_id (required) - The ID of hook to delete
+      # Example Request:
+      #   DELETE /projects/:id/hooks/:hook_id
+      delete ":id/hooks/:hook_id" do
+        authorize! :admin_project, user_project
+        required_attributes! [:hook_id]
+
+        begin
+          @hook = ProjectHook.find(params[:hook_id])
+          @hook.destroy
+        rescue
+          # ProjectHook can raise Error if hook_id not found
+        end
+      end
+    end
+  end
+end
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